| 利用单个全息透镜实现光学变换的理论 |
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| 引用本文： | 杨国桢.利用单个全息透镜实现光学变换的理论[J].物理学报,1981,30(10):1340-1350. |
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| 作者姓名： | 杨国桢 |
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| 作者单位： | 中国科学院物理研究所 |
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| 摘 要： | 在离散取样情形下,证明了利用单个全息透镜所组成的光学系统能够实现任意给定的线性变换;给出了为实现给定变换而设计全息透镜振幅和相位分布的方法;并以三种不同序的八维Walsh变换为例,得到了实现这些变换的全息透镜的振幅和相位分布。
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| 收稿时间： | 3/2/1981 12:00:00 AM |
THEORY OF OPTICAL TRANSFORMATION BY A SINGLE HOLOGRAPHIC LENS |
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| YANG GUO-ZHEN.THEORY OF OPTICAL TRANSFORMATION BY A SINGLE HOLOGRAPHIC LENS[J].Acta Physica Sinica,1981,30(10):1340-1350. |
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| Authors: | YANG GUO-ZHEN |
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| Abstract: | It is shown for the case of a discrete sample that an arbitrary transformation can be realized by an optical system composed of a single holographic lens. The design of the amplitude and phase distribution of the single holographic lens for the purpose of realizing a given transformation is given. The amplitude and phase distribution of the holographic lens for realizing the 8-sequence Walsh transformation of three different orderings are obtained. |
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